نتایج جستجو برای: lipoxygenase allylbenzene dmab kinetic mbth
تعداد نتایج: 92610 فیلتر نتایج به سال:
Surface plasmon assisted catalysis (SPAC) reactions of 4-aminothiophenol (4ATP) to and back from 4,4'-dimercaptoazobenzene (DMAB) have been investigated by single particle surface enhanced Raman spectroscopy, using a self-designed gas flow cell to control the reductive/oxidative environment over the reactions. Conversion of 4ATP into DMAB is induced by energy transfer (plasmonic heating) from s...
Crude wild pear lipoxygenase (LOX) from ripe Kurdistan wild pears was used in this study. Extracted crude LOX was assayed spectrophotometrically for raw, ripe wild pear lipoxygenase and after 7-day storage. The effects of different buffers and pHs, substrate preparations, temperature, inhibitors and metal ions on LOX activity were evaluated at three conditions. The enzyme was most active with H...
Inhibition of lipoxygenase (LO) is currently an important goal of biomedical research due to its critical role in asthma, atherosclerosis, and cancer regulation. Steady-state kinetic data indicate that oleic acid (OA) is a simple competitive inhibitor for soybean lipoxygenase; however, kinetic isotope effect (KIE) data suggest a more complicated inhibitory mechanism. To investigate the inhibito...
Aim: DMAB is a human monoclonal antibody that binds to RANK ligand to inhibit osteoclast-mediated resorption and is approved to prevent skeletal-related events in pts with bone metastases from solid tumors. DMAB-induced inhibition of bone resorption may impact calcium (Ca) homeostasis, affecting serum Ca levels. This study evaluated the incidence of hypocalcemia and safety parameters of pts wit...
Aim: To evaluate incidence of wound healing complications and MRONJ following tooth extractions in patients treated with Denosumab (Dmab).Materials methods: Atraumatic piezosurgery-aided Dmab during appropriate drug holiday protocol.Results: Fortyfive atraumatic 15 consecutive caucasian were performed. High dose regimen / Low : 1/4. Healing surgical wounds without complications/delay was achiev...
A Dmab(scFv)-Fc antibody containing the single chain variable fragment of a humanized daclizumab antibody and the Fc fragment of a human IgG1 antibody was produced via recombinant expression in Pichia pastoris. The Dmab(scFv)-Fc antibody forms a dimer in solution, and it specifically binds CD25-positive tumor cells and tumor tissues. For tumor imaging, the Dmab(scFv)-Fc antibody was labeled wit...
The photochemistry and photophysics of three model "half-sandwich" complexes (η(6)-benzophenone)Cr(CO)3, (η(6)-styrene)Cr(CO)3, and (η(6)-allylbenzene)Cr(CO)3 were investigated using pico-second time-resolved infrared spectroscopy and time-dependent density functional theory methods. The (η(6)-benzophenone)Cr(CO)3 complex was studied using two excitation wavelengths (470 and 320 nm) while the r...
Patient adherence to many osteoporosis treatments, primarily bisphosphonates, is generally poor, thus leading to a significant reduction in antifracture efficacy. Patient perceptions about the necessity of the prescribed medication to treat osteoporosis and the concerns about the potential adverse effects are important and potentially modifiable determinants of adherence, in addition to other f...
The in vivo metabolism of tritiated DMAB was examined in male Syrian golden hamsters, which are susceptible to both urinary bladder and intestinal carcinogenesis by this agent and in male F344 rats in which intestinal tumors represent the main lesions. Evidence was obtained for the presence of the N-hydroxy-N-glucuronide of DMAB as a major metabolite in hamster urine and bile and in rat bile bu...
Multiple recognition by cyclodextrin in a bimolecular reaction, namely bromination of styrene, methyl cinnamate, phenylacetylene and allylbenzene, has been studied. Bromohydrin is obtained as a major product along with dibromide in the bromination of styrene and methyl cinnamate. The percentage of bromohydrin decreases as the cavity size increases. With phenylacetylene, bromophenylacetylene and...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید